Nov 10 08:43:15.527 INFO checking bit-set-0.5.0 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 10 08:43:15.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +653da4fd006c97625247acd7e076d0782cdc149b-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 10 08:43:15.677 INFO blam! 4385a624b1d53d394eb7ebad346b64e45119688d405cecd9cf3e6c12b36d3ba9
Nov 10 08:43:15.680 INFO running `"docker" "start" "-a" "4385a624b1d53d394eb7ebad346b64e45119688d405cecd9cf3e6c12b36d3ba9"`
Nov 10 08:43:16.252 INFO kablam! usermod: no changes
Nov 10 08:43:16.317 INFO kablam!     Checking bit-set v0.5.0 (/source)
Nov 10 08:43:17.191 INFO kablam! warning: unnecessary parentheses around method argument
Nov 10 08:43:17.192 INFO kablam!    --> src/lib.rs:996:44
Nov 10 08:43:17.192 INFO kablam!     |
Nov 10 08:43:17.192 INFO kablam! 996 |                 assert_eq!(bitset.contains((l-1)), b);
Nov 10 08:43:17.192 INFO kablam!     |                                            ^^^^^ help: remove these parentheses
Nov 10 08:43:17.211 INFO kablam!     |
Nov 10 08:43:17.211 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 10 08:43:17.211 INFO kablam! 
Nov 10 08:43:17.819 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Nov 10 08:43:17.822 INFO kablam! su: No module specific data is present
Nov 10 08:43:18.188 INFO running `"docker" "rm" "-f" "4385a624b1d53d394eb7ebad346b64e45119688d405cecd9cf3e6c12b36d3ba9"`
Nov 10 08:43:18.311 INFO blam! 4385a624b1d53d394eb7ebad346b64e45119688d405cecd9cf3e6c12b36d3ba9